在Facebook Marketing API中创建AdSet时，缺少目标受众位置错误

Question

我正在使用NodeJS SDK创建活动，上传创意，然后创建AdSet和广告。

在创建AdSet时，我遇到了配置目标对象的问题。

请考虑以下几点：

  const targeting = new Targeting();
  targeting[Targeting.Fields.countries] = ['US'];
  targeting[Targeting.Fields.country] = 'US';

当对我的adSet使用这个目标时，我得到以下错误：

"name": "FacebookRequestError",
  "message": "Missing Target Audience Location: Your audience is missing a location. You can add a location or a Custom Audience.",
  "status": 400,
  "response": {
    "error": {
      "message": "Invalid parameter",
      "type": "OAuthException",
      "code": 100,
      "error_data": {
        "blame_field_specs": [
          [
            "targeting"
          ]
        ]
      },
      "error_subcode": 1885364,
      "is_transient": false,
      "error_user_title": "Missing Target Audience Location",
      "error_user_msg": "Your audience is missing a location. You can add a location or a Custom Audience.",
    }
  },

如果我尝试这样填写字段geo_locations：

targeting[Targeting.Fields.geo_locations] = { countries: ['US'] };

我得到以下错误：

"name": "FacebookRequestError",
  "message": "Invalid Targeting Spec: The specified targeting spec is not valid because: The field _data is not a valid target spec field",
  "status": 400,
  "response": {
    "error": {
      "message": "Invalid parameter",
      "type": "OAuthException",
      "code": 100,
      "error_data": "null",
      "error_subcode": 1487079,
      "is_transient": false,
      "error_user_title": "Invalid Targeting Spec",
      "error_user_msg": "The specified targeting spec is not valid because: The field _data is not a valid target spec field",
    }
  },

在阅读了文档、源代码和互联网上的示例后，我不明白我应该如何解决这个问题，并正确地为这个AdSet设置目标

Answer 1

我意识到关于Targeting和AdSet对象关系的文档是错误的。它指定here创建一个Targeting对象并将其传递给PHP和JAVA的AdSet对象，如下所示

$adset->setData(array(
  AdSetFields::NAME => 'My AdSet',
  AdSetFields::TARGETING => (new Targeting())->setData(array(
    TargetingFields::GEO_LOCATIONS => array(
      'countries' => array(
        'US',
      ),
    ),
  )),
));

我能够通过简单地这样做而不是使用SDK提供的类Targeting来解决这个问题。

  const targeting = {
    geo_locations: {
      countries: ['US'],
    },
  };

  const adSet = new AdSet(accountId);
  adSet[AdSet.Fields.targeting] = targeting;
  adSet[AdSet.Fields.name] = 'Test Ad Set';

要么文档中应该有NodeJS示例，要么SDK已经损坏，需要修复。